| Alexandra Homes (Bristol) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £166,000 |
| C J Langs Limited | | | workplace safety or health violation | 2017 | UK-HSE | £166,000 |
| Trinity Developments Ltd | | | fire safety violation | 2020 | UK-WYFRS | £166,000 |
| Powys Teaching Health Board | | | workplace safety or health violation | 2022 | UK-HSE | £165,599 |
| Inflite Engineering Services Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £165,493 |
| Esken Renewables Limited | | | workplace safety or health violation | 2024 | UK-HSE | £165,310 |
| Warwick Estates Property Management Ltd | | | workplace safety or health violation | 2015 | UK-HSE | £165,000 |
| Viridor Enviroscot Limited | KKR & Co. | private equity (including portfolio companies) | workplace safety or health violation | 2012 | UK-HSE | £165,000 |
| Universal Builders Supply Limited | | | workplace safety or health violation | 2011 | UK-HSE | £165,000 |
| Network Rail | Network Rail | miscellaneous services | railroad safety violation | 2016 | UK-ORR | £164,966 |
| William Stobart & Son Limited | | | workplace safety or health violation | 2024 | UK-HSE | £164,478 |
| Alfaplas Limited | | | workplace safety or health violation | 2021 | UK-HSE | £164,379 |
| Treanor Pujol Limited | | | workplace safety or health violation | 2014 | UK-HSE | £164,290 |
| Central London Lofts Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £164,057 |
| Westbridge Furniture Designs Limited | | | workplace safety or health violation | 2022 | UK-HSE | £164,033 |
| H & M Distribution Limited | | | workplace safety or health violation | 2012 | UK-HSE | £163,996 |
| The Northallerton Heating Centre | | | workplace safety or health violation | 2018 | UK-HSE | £163,690 |
| Coopland & Son (Scarborough) Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £163,674 |
| Arrow Recycling LImited | | | workplace safety or health violation | 2016 | UK-HSE | £162,917 |
| AAK (UK) Limited | AAK AB | agribusiness | workplace safety or health violation | 2011 | UK-HSE | £162,657 |
| Avon Joinery Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £161,777 |
| North Allerton Heating | | | workplace safety or health violation | 2020 | UK-CPS | £160,000 |
| SPIE Limited | | | workplace safety or health violation | 2017 | UK-HSE | £160,000 |
| Catalloy Limited | | | workplace safety or health violation | 2011 | UK-HSE | £160,000 |
| B & A Contracts Limited | | | workplace safety or health violation | 2011 | UK-HSE | £160,000 |
| Technip UK Ltd | TechnipFMC | oilfield services and supplies | workplace safety or health violation | 2015 | UK-MCA | £160,000 |
| Stonegrave Aggregates Limited | | | workplace safety or health violation | 2015 | UK-HSE | £159,953 |
| Akari Care Limited | | | workplace safety or health violation | 2015 | UK-HSE | £159,856 |
| Betholt Ltd | | | workplace safety or health violation | 2012 | UK-HSE | £159,420 |
| Al-Amin Wholesale Ltd | | | workplace safety or health violation | 2015 | UK-HSE | £159,253 |
| KJ Pickering Limited | | | workplace safety or health violation | 2016 | UK-HSE | £158,572 |
| GCS Johnson Limited | | | workplace safety or health violation | 2023 | UK-HSE | £158,355 |
| Jehu Project Services Ltd | | | workplace safety or health violation | 2015 | UK-HSE | £158,029 |
| Whiteghyll Limited | | | workplace safety or health violation | 2014 | UK-HSE | £157,776 |
| Brother Industries (UK) Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £157,660 |
| Easy Load Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £157,454 |
| Direct Plant Services Limited | | | workplace safety or health violation | 2013 | UK-HSE | £156,891 |
| Tyre Maintenance Limited | | | workplace safety or health violation | 2014 | UK-HSE | £156,582 |
| Pearson | Pearson | information technology | childcare and educational services violation | 2022 | UK-OFQUAL | £156,261 |
| Coast & Country Construction Ltd | | | workplace safety or health violation | 2016 | UK-HSE | £156,039 |
| MTW Architectural Limited | | | workplace safety or health violation | 2014 | UK-HSE | £156,000 |
| Syri Ltd. | | | drug or medical equipment safety violation | 2022 | UK-MHRA | £155,898 |
| RFT Repairs Limited | | | workplace safety or health violation | 2016 | UK-HSE | £155,392 |
| Leyton Homes (Perry Barr) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £155,084 |
| Epsco Ltd | | | workplace safety or health violation | 2011 | UK-HSE | £155,000 |
| Cranfield University Institute of Technology | | | workplace safety or health violation | 2010 | UK-HSE | £155,000 |
| 4Brothers Properties Limited | | | workplace safety or health violation | 2010 | UK-HSE | £155,000 |
| Refresco Beverages UK Ltd | KKR & Co. | private equity (including portfolio companies) | workplace safety or health violation | 2010 | UK-HSE | £155,000 |
| S Evans & Sons Limited | | | workplace safety or health violation | 2015 | UK-HSE | £154,680 |
| Maxi Haulage Ltd | | | workplace safety or health violation | 2014 | UK-HSE | £153,401 |
| MA Excavations Limited | | | workplace safety or health violation | 2014 | UK-HSE | £153,132 |
| Oriental Delight (UK) Limited | | | workplace safety or health violation | 2024 | UK-HSE | £153,020 |
| J.Mills (Contractors) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £152,700 |
| BSP (Knockholt) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £152,649 |
| GT Railway Maintenance dba Carillion Rail | | | workplace safety or health violation | 2013 | UK-ORR | £152,500 |
| Arnold Laver & Company Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £151,719 |
| Country Style Foods Limited | | | workplace safety or health violation | 2017 | UK-HSE | £151,589 |
| Angus Group Ltd | | | workplace safety or health violation | 2012 | UK-HSE | £151,094 |
| Sirap UK Limited | | | workplace safety or health violation | 2017 | UK-HSE | £151,061 |
| Northern Structures Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £150,792 |
| Tata Chemicals Europe Ltd | Tata Group | diversified | workplace safety or health violation | 2013 | UK-HSE | £150,718 |
| Birch Brothers (Kidderminster) Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £150,621 |
| M&S Water (Utilities) Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £150,238 |
| Cavendish Masonry Ltd | | | workplace safety or health violation | 2014 | UK-CPS | £150,000 |
| Huntley Mount Engineering Ltd | | | workplace safety or health violation | 2015 | UK-CPS | £150,000 |
| PSL Worldwide Projects Ltd | | | workplace safety or health violation | 2014 | UK-HSE | £150,000 |
| J Murphy & Sons Limited | | | workplace safety or health violation | 2014 | UK-HSE | £150,000 |
| Scotland Gas Networks PLC | | | workplace safety or health violation | 2014 | UK-HSE | £150,000 |
| Huntley Mount Engineering Limited | | | workplace safety or health violation | 2013 | UK-HSE | £150,000 |
| European Healthcare Group PLC | | | workplace safety or health violation | 2011 | UK-HSE | £150,000 |
| Personnel Hygiene Services Ltd | | | workplace safety or health violation | 2010 | UK-HSE | £150,000 |
| Briggs Equipment UK Ltd | | | workplace safety or health violation | 2019 | UK-HSENI | £150,000 |
| Terex GB Ltd | Terex | heavy equipment | workplace safety or health violation | 2019 | UK-HSENI | £150,000 |
| F.P. McCann Limited | FP McCann Limited | construction and engineering | workplace safety or health violation | 2019 | UK-HSENI | £150,000 |
| Gallaher Limited | | | workplace safety or health violation | 2012 | UK-HSENI | £150,000 |
| Doosan Babcock Ltd | Altrad Group | miscellaneous services | nuclear safety violation | 2019 | UK-ONR | £150,000 |
| Complete Demolition Limited | | | workplace safety or health violation | 2022 | UK-HSE | £150,000 |
| Enviraz (Scotland) Limited | | | workplace safety or health violation | 2021 | UK-HSE | £150,000 |
| Andrew Black Limited | | | workplace safety or health violation | 2023 | UK-HSE | £150,000 |
| Presbar Diecasting Limited | | | workplace safety or health violation | 2015 | UK-HSE | £149,789 |
| Peter Norris (Haulage) Limited | | | workplace safety or health violation | 2017 | UK-HSE | £149,322 |
| Willmott Dixon Construction Limited | Willmott Dixon Limited | construction and engineering | workplace safety or health violation | 2011 | UK-HSE | £148,800 |
| Gelder Group Holdings Ltd | | | workplace safety or health violation | 2014 | UK-HSE | £148,684 |
| SPR Trailer Services Limited | | | workplace safety or health violation | 2015 | UK-HSE | £148,639 |
| Robert Norman Construction Limited | | | workplace safety or health violation | 2017 | UK-HSE | £148,518 |
| Perrys Motor Sales Limited | | | workplace safety or health violation | 2013 | UK-HSE | £147,659 |
| Esseco UK Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £147,642 |
| Ikon Construction Limited | | | workplace safety or health violation | 2016 | UK-HSE | £147,191 |
| Kaefer Limited | Kaefer | industrial services | workplace safety or health violation | 2024 | UK-ONR | £146,660 |
| C Brown & Sons (Steel) Limited | | | workplace safety or health violation | 2011 | UK-HSE | £146,537 |
| Dredging International (UK) Limited | | | workplace safety or health violation | 2010 | UK-HSE | £146,473 |
| Ariel Plastics Ltd | | | workplace safety or health violation | 2015 | UK-HSE | £145,837 |
| Onesubsea UK Limited | | | workplace safety or health violation | 2010 | UK-HSE | £145,167 |
| NG Bailey Limited | | | workplace safety or health violation | 2024 | UK-HSE | £145,125 |
| Pyeroy Limited | | | workplace safety or health violation | 2013 | UK-HSE | £144,388 |
| Sky Mare Navigation Company | | | workplace safety or health violation | 2020 | UK-MCA | £143,973 |
| Regional Waste Recycling (Commercial) Limited | | | workplace safety or health violation | 2014 | UK-HSE | £143,947 |
| BDW Trading Limited | Barratt Redrow | real estate | workplace safety or health violation | 2018 | UK-HSE | £143,859 |
| Dodwell Farm Limited | | | workplace safety or health violation | 2025 | UK-HSE | £143,816 |
| Lanstar Ltd | | | workplace safety or health violation | 2021 | UK-HSE | £143,664 |
| Pyronix Limited | | | workplace safety or health violation | 2015 | UK-HSE | £143,133 |
